Last change
on this file since 132 was
111,
checked in by rosiere, 16 years ago
|
1) Decod_queue : multi implementation (one_fifo, multi_fifo)
2) Issue_queue : multi implementation (in_order, out_of_order)
3) Direction : Add Meta predictor
4) Context_State : re add Branch_complete, More priority to Load miss (is not speculative)
5) Return_Address_Stack : update reg_PREDICT pointer on decod miss prediction
6) UPT : Fix bug in multi event
7) Prediction_glue : in read_stack case, insert in UPT pc_next
8) Rename select : when rob have an event (need flush), read_r{a,b,c} and write_r{d,e} is set at 0
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Property svn:keywords set to
Id
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File size:
1.5 KB
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Line | |
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1 | /* |
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2 | * Test_025 |
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3 | * |
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4 | * end_ko : infinite_loop |
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5 | * end_ok : Write in R1 the stop address and stop an data |
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6 | * The store in the destination of an jump |
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7 | * start : Test l.jr (return procedure) |
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8 | */ |
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9 | |
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10 | .file "crt0.s" |
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11 | /* |
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12 | .section .vector |
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13 | */ |
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14 | .section .text |
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15 | .align 4 |
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16 | |
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17 | /* ---[ 0x0 : Print a error ]------------------------------------------- */ |
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18 | |
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19 | .org 0x0 |
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20 | _end_ko : |
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21 | l.movhi r1, hi(_tty) |
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22 | l.ori r1, r1, lo(_tty) |
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23 | l.sw 4(r1), r1 /* stop address */ |
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24 | _infinite_loop : |
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25 | l.j _infinite_loop |
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26 | l.nop |
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27 | |
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28 | _end_ok : |
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29 | l.movhi r1, hi(_tty) |
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30 | l.ori r1, r1, lo(_tty) |
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31 | l.sw 4(r1), r0 /* stop address */ |
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32 | |
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33 | |
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34 | /* ---[ 0x100: RESET exception ]----------------------------------------- */ |
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35 | .org 0x100 |
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36 | .global _start |
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37 | _start: |
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38 | l.and r1, r0, r0 /* counter 1 */ |
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39 | l.ori r2, r0, 100 /* limit */ |
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40 | |
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41 | l.and r11, r0, r0 |
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42 | _loop_inc : |
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43 | l.or r3, r11, r11 |
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44 | l.jal _func_inc |
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45 | l.nop |
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46 | l.sfeq r11, r2 |
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47 | l.bnf _loop_inc |
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48 | l.nop |
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49 | |
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50 | l.movhi r4, hi(_func_dec) |
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51 | l.ori r4, r4, lo(_func_dec) |
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52 | _loop_dec : |
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53 | l.or r3, r11, r11 |
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54 | l.jalr r4 |
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55 | l.nop |
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56 | l.sfeq r11, r0 |
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57 | l.bnf _loop_dec |
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58 | l.nop |
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59 | |
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60 | l.j _end_ok |
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61 | l.nop |
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62 | |
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63 | .org 0x200 |
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64 | _func_inc : |
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65 | l.jr r9 |
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66 | l.addi r11, r3, 1 |
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67 | l.j _end_ko |
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68 | l.nop |
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69 | |
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70 | .org 0x240 |
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71 | _func_dec : |
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72 | l.jr r9 |
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73 | l.addi r11, r3, -1 |
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74 | l.j _end_ko |
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75 | l.nop |
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76 | |
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